Modifiers matching human:

• modern,
• ancient,
• extinct,
• fossil,
• primitive,
• carnivorous,

Simple categories matching primitive:

• class,
• outdoorsman,
• person,
• americana,
• spider,
• adventurer,
• insect,
• cell,
• concept,
• cult,
• instrument,
• domain,
• hero,
• flora,
• princess,
• abstraction,
• heroine,
• orphan,
• gymnosperm,
• action,
• output,
• weapon,
• condition,
• content,
• part,
• hunter,
• warrior,
• tumor,
• implement,
• system,
• thing,
• state,
• bird,
• value,
• organism,
• design,
• crustacean,
• man,
• distinction,
• angiosperm,
• inhabitant,
• instrumentation,
• token,
• treasure,
• arms,
• defence,
• caveman,
• chordate,
• pattern,
• control,
• feature,
• creature,
• sign,
• attribute,
• operations,
• music,
• figure,
• relative,
• event,
• craft,
• eukaryote,
• reptile,
• information,
• people,
• order,
• stroke,
• behavior,
• component,
• creation,
• deformation,
• aggression,
• item,
• means,
• values,
• game,
• human,
• block,
• fish,
• microbe,
• snake,
• religion,
• species,
• drawing,
• function,
• plant,
• operator,
• hardware,
• reflex,
• form,
• character,
• notion,
• constraint,
• unit,
• relationship,
• polygon,
• vertebrate,
• protist,
• body,
• surface,
• object,
• hominid,
• element,
• mammal,
• measure,
• projectile,
• animal,
• process,
• taxon,
• solid,
• material,
• group,
• region,
• structure,
• invertebrate,
• workspace,
• model,
• signal,
• emotion,
• equipment,
• gear,
• entity,
• trait,
• volume,
• beast,
• bacteria,
• statement,
• arthropod,
• currency,
• metazoan,
• curve,
• defense,
• predator,
• shape,
• representation,
• weaponry,
• tool,
• type,
• property,
• microorganism,
• adhesive,
• widget,